| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $176.87 | 9.154% | $193.0607 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $198.86 | 5.369% | $209.5368 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $124.73 | 7.295% | $133.8291 | $133.83 | $133.85 | $133.80 |
| Purchase #4 | $100.82 | 9.399% | $110.2961 | $110.30 | $110.30 | $110.30 |
| Purchase #5 | $120.88 | 3.195% | $124.7421 | $124.74 | $124.75 | $124.70 |
| Purchase #6 | $204.65 | 11.271% | $227.7161 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $99.82 | 5.794% | $105.6036 | $105.60 | $105.60 | $105.60 |
| 7 purchase totals = | $1,026.63 | $1,104.7845 | $1,104.79 | $1,104.80 | $1,104.70 | |